157070540 (number)

157070540 is an even 9-digits composite number following 157070539 and preceding 157070541. In scientific notation, it is written as 1.57070540 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 57116480 positive integers (up to 157070540) that are relatively prime to 157070540.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy thousand five hundred forty

Notation

Scientific notation 1.57070540 × 10^8
Engineering notation 1.57070540 × 10^6

Prime Factorization of 157070540

Prime Factorization 2 × 2 × 55 × 713957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78535270
Product of the distinct prime numbers

The prime factorization of 157070540 is 2 × 2 × 55 × 713957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 91, 16, 799, 30, 4222, 2478, 7834, 41302, 696952, 263723, 7132233, 4394287, 92439097, 12517809, 600799441, 790346054, 7534752617, 7546769493

Basic calculations (n = 157070540)

Multiplication

n×y
n×2 314141080
n×3 471211620
n×4 628282160
n×5 785352700

Division

n÷y
n÷2 78535270
n÷3 52356846.666667
n÷3 39267635
n÷5 31414108

Exponentiation

ny
n2 24671154535891600
n3 3.8751115653759E+24
n4 6.0866586613384E+32
n5 9.5603476273211E+40

Nth Root

y√n
2√n 12532.778622476
3√n 539.54985348372
4√n 111.94989335625
5√n 43.573149014628

Divisors of 157070540

1, 2, 4, 55, 110, 220, 713957, 1427914, 2855828, 39267635, 78535270, 157070540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157070539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157070540 can be divided by 12 positive divisors. The sum of these divisors (counting 157070540) is 1, the average is 0.083333333333333.

Base conversion 157070540

Base System Value
2 Binary 1001010111001011010011001100
3 Ternary 101221120000021102
4 Quaternary 21113023103030
5 Quinary 310202224130
6 Senary 23330322232
8 Octal 1127132314
10 Decimal 157070540
12 Duodecimal 44729378
16 Hexadecimal 95cb4cc
20 Vigesimal 291dg70
36 Base36 2likek

Cryptographic Hash Functions

md5 6a3765b647b576a8dc5ea9960d0989f0
sha1 0a91561113b39bca0a1db7854f37881436b673f0
sha256 e53512e7af79db8fd0b5d4b4205538f8a1fb9f8dbe1504dd595afda87b0732b3
sha512 3fda515eae6288d9c5c90ca54518f9bf6d32428de0215fc6af7d8fc0d774ed761ccbe549fae84cd53f4f0117c7845555c28d647dc12b77fcf1dd1429a2a31edc
ripemd-160 e29d3c8fe0117b152a00d24f52d340fcd215bcd7

157070540 as geometric shapes

Circle

Radius = n
Diameter 314141080
Circumference 986903309.11876
Area 7.7506717845536E+16

Sphere

Radius = n
Volume 1.6232029367501E+25
Surface area 3.1002687138214E+17
Circumference 986903309.11876

Square

Length = n
Perimeter 628282160
Area 24671154535891600
Diagonal 222131287.91727

Cube

Length = n
Surface area 148026927215349600
Volume 3.8751115653759E+24
Space diagonal 272054155.65228

Equilateral Triangle

Length = n
Perimeter 471211620
Area 1.0682923284387E+16
Altitude 136027077.82614

Triangular Pyramid

Length = n
Surface area 1.0682923284387E+16
Volume 4.5668627762196E+23
Height 74043762.639089